Swimming in Pontianak (Borneo) in december 2026: Average sea temperature in december and tide times in december 2026
Average sea temperature in Pontianak (Borneo) in december 2026.
In december, according to seasonal norms, the sea temperature in Pontianak (Borneo) is:
Minimum: 84°F
Average: 85°F
Maximum: 87°F
Other useful seasonal weather averages in december:
- Outside temperature: 79°F to 88°F
- Most common weather: "Partly Cloudy"
- The wind blows at 16.2mph
- It rains a total of 10.4in, over 16 day(s).
Should we swim in Pontianak (Borneo) in december?
Yes! The water temperature in Pontianak (Borneo) in december is ideal
In december, swimming is ideal on the beaches around Pontianak (Borneo)! With water reaching 87°F at most and 85°F on average, spending time in the water is very pleasant.
Note also that in december, the climate is tolerable with an average outside temperature of 83°F, 10.4in of precipitation (over 16 days) and 89.69 % humidity.
Water and normal seasonal temperatures in Pontianak (Borneo) in december
| December | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 88°F | ||
| Minimum outside temperature | 79°F | ||
| Wind speed | 5.6mph | ||
| Wind temperature | 79°F | ||
| Precipitation | 10.4in | ||
| Number of days of rain | 16 jour(s) (52%) | ||
| Humidity | 90% | ||
| Visibility in kilometers | 8.55km | ||
| Cloud cover | 49% | ||
| Our opinion | ideal swimming |
Chart of the tides in december 2026
Tide times in december 2026 in Pontianak (Borneo)
Swim elsewhere in Indonesian Borneo (Kalimantan) in december
| City | Average T° | Min. T° | Max. T° | Our opinion | Balikpapan in december | 85°F | 87°F | ideal swimming |
Swim in Indonesian Borneo (Kalimantan) in december: sea temperature by city